TECHNIQUE FOR PROCESSING INTERFERENCE-CONTAMINATED RADAR ENERGY
Assignee
Filed
Sep 2, 1975
Granted
Aug 15, 1995
Location
MD US
Abstract
A technique for improving sidelobe canceller performance by blocking the canceller output signal upon sensing reduced main channel interference accompanied by an increased sidelobe canceller output. Two signal processing networks form the difference between successive output signals from a radar antenna and sidelobe canceller respectively. The difference signals are multiplied together and the product used to control passage and preclude utilization of the canceller output signal when reduced jamming interference occurs.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Oct 28, 1981
Rescinded
Feb 17, 1995
Duration
13 years, 3 months
Inventor
- 1BERNARD L. LEWIS
Record Details
- Patent number
- US 5442365
- Application
- 05609752
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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